Aquarium Update

When I approached the aquarium, Fish and Cow swam to the surface of the water as if they knew I was the food source. Fish is now the normal one to eat first out of all the fish. Cow eats second while Meep seems to be always hesitant to eat, as if he's intimidated by the other fish. Then, Fish started to chase Meep around the tank for a few seconds. Cow seems to be gaining weight, living up to his name. Our water in the aquarium now has a brown haze but since we're almost done with the aquarium project, I see no need to do a water change. Our ammonia is .25, nitrate is 10, and the temperature is a constant 70 degrees Fahrenheit. These result show that even though our water is brownish, the water quality is still good. No changes have been made because of these good results.